Hi J., some things that I've found to be cheap and easy to freeze and reheat are chili, spaghetti sauce, mexican bake, and enchiladas. For chili, I just combine kidney beans, canned tomatoes, tomato paste, cooked ground beef (you could also do turkey or chicken), garlic, and some chili powder. After reheating you can top with shredded cheese, sour cream, saltine crackers, and/or goldfish crackers. For spaghetti sauce I combine cooked ground beef and jarred spaghetti sauce (sometimes I add cooked chopped zuchinni too). If you make a big batch, some can be eaten and some frozen for later. For mexican bake I combine cooked rice, cooked ground beef or turkey, garlic, canned corn, canned kidney beans (or black beans), shredded cheese, and salsa, then sprinkle with crushed tortilla chips on the top and bake in the oven. I usually do a large batch of this, then bake only part of it, and freeze the rest. For enchiladas, cook some ground beef, turkey, or chicken, then fill tortillas with the meat, shredded cheese, and some canned enchilada sauce (or salsa), wrap and place face down in a baking dish. After filling the dish with the enchiladas, I add some more enchilada sauce over the tops and sprinkle shredded cheese. Again, a large batch can be made and some baked right away and some frozen for later. Hope this helps some!